design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. fixed induct ors (chip inductors) ? 108 ? packaging design no. e 1 l 2 j 3 q 4 f 5 6 6 n 7 8 8 a 9 f 10 taping f chip inductors product code 11 shape qf 1005 (0402) size : mm (inch) inductance 1.5 nh 10 nh 1n5 10n inductance tolerance 0.2 nh 0.3 nh 2% 5% z d g j 2. high frequency use high-q (non magnetic core) qf features ? capable of being re-? ow or ? ow soldered. ? unique ceramic core/laser-cut technology. ? non polarity product. ? high self resonance frequency. ? good for mounting. recommended applications ? rf circuitry for cellular phones and wireless communication equipment. explanation of part numbers storage conditions ? package : normal temperature ( 5 to 35 c), normal humidity (85 %rh max.), shall not be exposed to direct sunlight and harmful gases and care should be taken so as not to cause de w. ? operating temp erature : 20 to +85 c storage period ? solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation of tin-plated terminals. even if storage conditions are within speci? ed limits, solderability may be reduced with the passage of time. therefore, please control the storage conditions and try to use the product within 6 months of receipt. packaging methods please see page 127 soldering conditions please see page 128 safety precautions please see page 129 sep. 2010 00
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. fixed induct ors (chip inductors) ? 109 ? 0.2 0.1 0.2 0.1 1.0 0.05 0.5 0.05 0.5 0.05 0.5 to 0.6 1.5 to 1.7 0.5 to 0.6 qf type 1005 (0402) part no. inductance q srf ? 1 (mhz) min. r dc ? 2 ( ) max. dc current (ma) max. (nh) tolerance (%) test freq. (mhz) 100 mhz min. 800 mhz typ. eljqf1n0 f 1.0 d : ?.3 nh z : ?.2 nh 100 10 41 6000 0.05 400 eljqf1n2 f 1.2 41 6000 0.06 400 eljqf1n5 f 1.5 40 6000 0.07 400 eljqf1n8 f 1.8 40 6000 0.08 400 eljqf2n2 f 2.2 40 6000 0.09 400 eljqf2n7 f 2.7 40 5500 0.10 400 eljqf3n3 f 3.3 39 5500 0.12 400 eljqf3n9 f 3.9 39 5200 0.15 360 eljqf4n7 f 4.7 39 4800 0.17 360 eljqf5n6 f 5.6 39 4600 0.19 340 eljqf6n8 f 6.8 j : ? % 39 4000 0.30 320 eljqf8n2 f 8.2 39 3500 0.35 320 eljqf10n f10 g : ? % 39 2800 0.41 320 eljqf12n f1 23 8 2800 0.45 320 eljqf15n f1 53 6 2500 0.60 240 eljqf18n f1 83 6 2200 0.70 240 eljqf22n f2 23 6 2000 0.80 200 eljqf27n f2 73 6 1800 1.20 200 eljqf33n f3 33 5 1800 1.40 170 eljqf39n f3 93 5 1800 1.70 150 recommended land pattern in mm (not to scale) dimensions in mm (not to scale) standard parts (e12 series) : symbol of tolerance ? 1 : self resonant frequency ? 2 : dc resistance standard packing quantity 10000 pcs./reel part no. inductance q srf ? 1 (mhz) min. r dc ? 2 ( ) max. dc current (ma) max. (nh) tolerance (%) test freq. (mhz) 100 mhz min. 800 mhz typ. eljqf1n1 f 1.1 d : ?.3 nh z : ?.2 nh 100 10 41 6000 0.06 400 eljqf1n3 f 1.3 40 6000 0.07 400 eljqf1n6 f 1.6 40 6000 0.08 400 eljqf2n0 f 2.0 40 6000 0.09 400 eljqf2n4 f 2.4 40 5500 0.10 400 eljqf3n0 f 3.0 39 5500 0.12 400 eljqf3n6 f 3.6 39 5300 0.14 380 eljqf4n3 f 4.3 39 5000 0.16 360 eljqf5n1 f 5.1 39 4700 0.18 350 eljqf6n2 f 6.2 39 4300 0.25 330 eljqf7n5 f 7.5 j : ? % 39 3700 0.33 320 eljqf9n1 f 9.1 39 3100 0.38 320 eljqf11n f11 g : ? % 38 2800 0.43 320 eljqf13n f1 33 6 2600 0.53 280 eljqf16n f1 63 6 2300 0.65 240 eljqf20n f2 03 6 2100 0.75 220 eljqf24n f2 43 6 1900 1.00 200 eljqf30n f3 03 5 1800 1.30 190 eljqf36n f3 63 5 1800 1.60 160 : symbol of tolerance ? 1 : self resonant frequency ? 2 : dc resistance standard parts (e24 series) sep. 2010 00
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. fixed induct ors (chip inductors) ? 110 ? 1 10 100 1000 10 100 1000 10000 10 20 30 40 50 60 90 80 70 10 100 1000 10000 2n2 4n7 10n 22n 39n 2n2 22n 39n 10n 4n7 frequency (mhz) frequency (mhz) inductance (nh) q ty pical characteristics q-frequency characteristics (typ.) l-frequency characteristics (typ.) part no. inductance (nh)(typ.) q(typ.) 800mhz 900mhz 1.8ghz 2.0ghz 2.4ghz 800mhz 900mhz 1.8ghz 2.0ghz 2.4ghz eljqf1n0 f 1.00 1.00 1.01 1.01 1.02 42.8 46.1 64.1 67.7 73.6 eljqf1n2 f 1.20 1.21 1.22 1.22 1.23 44.4 47.1 65.8 69.0 75.1 eljqf1n5 f 1.51 1.51 1.53 1.53 1.55 43.7 46.4 64.5 67.6 73.3 eljqf1n8 f 1.78 1.78 1.81 1.82 1.84 40.0 42.4 58.8 61.5 66.6 eljqf2n2 f 2.19 2.19 2.24 2.25 2.28 41.9 44.5 61.4 64.2 69.3 eljqf2n7 f 2.73 2.73 2.79 2.81 2.85 46.3 49.1 67.7 70.7 76.2 eljqf3n3 f 3.32 3.33 3.40 3.43 3.48 47.2 50.0 68.8 71.8 77.1 eljqf3n9 f 3.98 3.99 4.11 4.15 4.24 43.0 45.6 62.0 64.4 68.4 eljqf4n7 f 4.70 4.71 4.86 4.91 5.02 44.1 46.8 63.2 65.6 69.1 eljqf5n6 f 5.59 5.60 5.80 5.87 6.02 44.2 46.9 63.6 66.1 70.3 eljqf6n8 f 6.82 6.84 7.13 7.22 7.46 42.6 45.1 60.4 62.5 65.4 eljqf8n2 f 8.33 8.35 8.76 8.89 9.22 41.3 43.7 58.2 60.0 62.3 eljqf10n f 10.14 10.18 10.76 10.94 11.42 41.8 44.2 58.8 60.8 63.5 eljqf12n f 12.0 12.1 12.9 13.2 13.9 44.1 46.7 59.9 61.0 60.9 eljqf15n f 15.2 15.3 16.7 17.2 18.4 42.3 44.6 56.2 56.8 55.7 eljqf18n f 18.3 18.4 20.2 20.8 22.5 43.4 45.7 55.8 55.5 52.1 eljqf22n f 22.5 22.8 26.2 27.4 30.9 42.4 44.6 53.8 53.7 50.8 eljqf27n f 27.8 28.1 33.3 35.3 41.2 39.6 41.6 48.8 48.1 44.1 eljqf33n f 33.7 34.0 38.4 40.0 44.3 35.6 37.4 45.4 45.3 42.9 eljqf39n f 40.1 40.5 46.2 48.2 53.9 32.8 34.5 42.2 42.3 40.9 : symbol of tolerance reference date eljqf type sep. 2010 00
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